Xananax / redirect.html

Created March 11, 2018 16:16

A very simple page to redirect someone somewhere and get some info about them, similar to what bit.ly/goo.gl do

	<!DOCTYPE html>
	<html><head><meta charset="UTF-8">
	<title>Redirection</title>
	</head><body>
	loading...
	</body><script>
	// change those:
	var google_analytics_ua = 'UA-XXXXX-Y'
	var next_url = "http://new-website.com"
	// don't touch below:

Xananax / convert.sh

Created February 26, 2018 22:45

batch add filename to images

	# Add a filename at the top of all jpegs in a given directory
	# to write directly over the image, remove -splice 0x75
	# to include the extension, use "%[f]" instead of "%[t]"
	mogrify -pointsize 54 -background black -splice 0x75 -strokewidth 4 -fill black -stroke black -gravity north -annotate +0+20 "%[t]" -fill white -stroke none -annotate +0+20 "%[t]" *.jpg

Xananax / lambda.js

Last active May 13, 2019 17:16

Lambda calculus in js form

	const Identity = a => a
	const True = a => b => a
	const False = b => Identity
	const Condition = Predicate => Then => Else => Predicate(Then)(Else)
	const And = Exp1 => Exp2 => Exp1(Exp2)(Exp1)
	const Or = Exp1 => Exp2 => Exp1(Exp1)(Exp2)
	const Not = Predicate => value => !Predicate(value)
	const Defined = x => typeof x !== 'undefined'
	// aliases
	const T = True

Xananax / require_all.js

Created February 19, 2018 21:56

Require all files in a node project directory

	const handlers = ( ( root = '', handlers = {} ) => {
	const path = require('path')
	const dir = path.join( __dirname, root ) // skip calling file (if it is in the same dir)
	const index_file = path.join( dir, 'index.js' ) // skip index.js
	require('fs').readdirSync(dir)
	.filter( file => {
	const curr = path.join(dir,file)
	return ( /\.js/.test(file) && curr !== __filename && curr !== index_file )
	} )
	.map( file => file.replace(/\.js/,'') )

Xananax / TextFit.tsx

Created February 11, 2018 11:34

React Element for fitty.js

	import * as React from 'react'
	import { Component } from 'react'
	import fitty, { Options, Fitted } from 'fitty'

	export type Props = Partial<Options> & {text?:string} & React.AllHTMLAttributes<HTMLSpanElement>

	export const style =
	{ display: `inline-block`
	, whiteSpace: `nowrap`
	}

Xananax / Input.tsx

Created February 5, 2018 20:11

Basic React Input

	/**
	* Tired of re-typing the same component every time
	* This is a component that takes a value prop OR
	* handles value as a state, internally, OR
	* does both.
	*
	* It can also trigger the onChange event throttled,
	* instead of doing so on every key stroke
	*/

Xananax / index.css

Created January 29, 2018 13:25

Simple chat interface example

Xananax / eventEmitter.html

Last active January 25, 2018 01:16

A very very simple yet functional event emitter, to try to understand and discuss how events work

	<!doctype html>
	<html lang=en>
	<head>
	<meta charset=utf-8>
	<title>Event Dispatcher example</title>
	</head>
	<body>
	</body>
	<script>

Xananax / run_apache_locally.md

Last active February 7, 2020 22:35

Run Apache Locally

Apache-serve

Runs apache locally

Usage

./serve <domain name> <document directory>

Xananax / typed_compose.ts

Created July 13, 2017 22:41

Typescript Typed Variadic Fold/Compose

	export type Transformer<I,O> = (val:I)=>O
	export type Promisable<I,O> = (val:I) => Promise<O>

	export function composeSync<A,B>(a:Transformer<A,B>):(val:A)=>B
	export function composeSync<A,B,C>(a:Transformer<A,B>,b:Transformer<B,C>):(val:A)=>C
	export function composeSync<A,B,C,D>(a:Transformer<A,B>,b:Transformer<B,C>,c:Transformer<C,D>):(val:A)=>D
	export function composeSync<A,B,C,D,E>(a:Transformer<A,B>,b:Transformer<B,C>,c:Transformer<C,D>,d:Transformer<D,E>):(val:A)=>E
	export function composeSync<A,B,C,D,E,F>(a:Transformer<A,B>,b:Transformer<B,C>,c:Transformer<C,D>,d:Transformer<D,E>,e:Transformer<E,F>):(val:A)=>F
	export function composeSync<A,B,C,D,E,F,G>(a:Transformer<A,B>,b:Transformer<B,C>,c:Transformer<C,D>,d:Transformer<D,E>,e:Transformer<E,F>,f:Transformer<F,G>):(val:A)=>G
	export function composeSync<A,B,C,D,E,F,G,H>(a:Transformer<A,B>,b:Transformer<B,C>,c:Transformer<C,D>,d:Transformer<D,E>,e:Transformer<E,F>,f:Transformer<F,G>,g:Transformer<G,H>):(val:A)=>H